What Is Light Sleep vs. Heavy Sleep, and How Can You Get What You Need?
Lack of Shut-eye and a Sleep Deficit Crisis Many health experts are calling attention to what they see as a public health crisis today: major sleep deficit. Between busy schedules at work and home, and devices that constantly connect us to email and social media — and let us binge-watch our favorite shows — we are more sleep deprived than ever. This can wreak havoc on our physical, mental, and emotional health, says Rajkumar Dasgupta, MD, assistant professor of clinical medic
